JPH0174022U - - Google Patents

Info

Publication number
JPH0174022U
JPH0174022U JP1987171189U JP17118987U JPH0174022U JP H0174022 U JPH0174022 U JP H0174022U JP 1987171189 U JP1987171189 U JP 1987171189U JP 17118987 U JP17118987 U JP 17118987U JP H0174022 U JPH0174022 U JP H0174022U
Authority
JP
Japan
Prior art keywords
reamer
cutting edge
main body
finishing
rear end
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1987171189U
Other languages
English (en)
Other versions
JPH0744418Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP17118987U priority Critical patent/JPH0744418Y2/ja
Publication of JPH0174022U publication Critical patent/JPH0174022U/ja
Application granted granted Critical
Publication of JPH0744418Y2 publication Critical patent/JPH0744418Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Description

【図面の簡単な説明】
第１図はこの考案を具体化したリーマの部分拡
大平面図、第２図はリーマの平面図、第３図はリ
ーマの正面図、第４図は各切れ刃を展開して示す
平面図、第５図は同じく正面図、第６図は同じく
断面図である。 １……リーマ本体、３……仕上げ加工用切れ刃
、５……すくい面、６……切れ刃面、６Ａ……回
転方向後方側端部、６Ｂ……回転方向前方側端部
、θ１……ねじれ角、θ２……前進角、Ｈ……穴
。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 穴Ｈの内周面の仕上げ加工を行うためのリー
    マにおいて、 軸状をなす本体１に設けた切れ刃３の外周に本
    体１の回転軸線から偏心した円周面上に位置する
    切れ刃面６を設け、その切れ刃面６における逃が
    し量Ｌを切れ刃３のリーマ回転方向後方側端部６
    Ａから回転方向前方側端部６Ｂへ向かつて漸減さ
    せるように構成したことを特徴とするリーマ。 ２ 前記切れ刃３は所定のねじれ角θ１を有する
    実用新案登録請求の範囲第１項に記載のリーマ。
JP17118987U 1987-11-09 1987-11-09 リーマ Expired - Lifetime JPH0744418Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17118987U JPH0744418Y2 (ja) 1987-11-09 1987-11-09 リーマ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17118987U JPH0744418Y2 (ja) 1987-11-09 1987-11-09 リーマ

Publications (2)

Publication Number Publication Date
JPH0174022U true JPH0174022U (ja) 1989-05-18
JPH0744418Y2 JPH0744418Y2 (ja) 1995-10-11

Family

ID=31462798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17118987U Expired - Lifetime JPH0744418Y2 (ja) 1987-11-09 1987-11-09 リーマ

Country Status (1)

Country Link
JP (1) JPH0744418Y2 (ja)

Also Published As

Publication number Publication date
JPH0744418Y2 (ja) 1995-10-11

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